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Pacific Journal Of Mathematics

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Science and Technology Research Institutes, Services / Mathematics (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$316k (2023)

Expenses
$233k (2023)

Total Assets
$954k (2023)

Total Liabilities
$0 (2023)

Source: Form 990 tax filings from 2011 to 2023

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$315,675
Expenses
$233,329
Net Income
$82,346
Net Assets
$953,611
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $296,162
93.8%
Investment Income $19,513
6.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $953,611
Total Liabilities $0
Net Assets $953,611
Compensation
Key Employees and Officers Compensation Related Other
Prof Ronald J Stern (Treasurer) $0 $0 $0
Prof Joel Hass (President) $0 $0 $0
Prof Kenneth Millett (Secretary) $0 $0 $0
Prof Sucharit Sarkar (Governor) $0 $0 $0
Prof Leung Nai Chung Conan (Governor) $0 $0 $0
Prof Helene Barcelo (Vice President) $0 $0 $0
Prof Robert Guralnick (Governor) $0 $0 $0
Prof Dan Romik (Governor) $0 $0 $0
Prof Afton Cayford (Governor) $0 $0 $0
Profrobion Kirby (Governor) $0 $0 $0
Prof Bun Wong (Governor) $0 $0 $0
Prof Guofang Wei (Governor) $0 $0 $0
Prof Richard Montgomery (Governor) $0 $0 $0
Prof Pavel Guerzhoy (Governor) $0 $0 $0
Prof Mark Kayll (Governor) $0 $0 $0
Prof Hong Ming Yin (Governor) $0 $0 $0
Prof Tin Yau Tam (Governor) $0 $0 $0
Prof Don Blasius (Governor) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$298,975
Expenses
$365,667
Net Income
-$66,692
Net Assets
$871,265
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $283,111
94.7%
Investment Income $15,864
5.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $871,265
Total Liabilities $0
Net Assets $871,265
Compensation
Key Employees and Officers Compensation Related Other
Prof Ronald J Stern (Treasurer) $0 $0 $0
Prof Joel Hass (President) $0 $0 $0
Prof Kenneth Millett (Secretary) $0 $0 $0
Prof Sucharit Sarkar (Governor) $0 $0 $0
Prof Leung Nai Chung Conan (Governor) $0 $0 $0
Prof Helene Barcelo (Vice President) $0 $0 $0
Prof Robert Guralnick (Governor) $0 $0 $0
Prof Dan Romik (Governor) $0 $0 $0
Prof Afton Cayford (Governor) $0 $0 $0
Profrobion Kirby (Governor) $0 $0 $0
Prof Bun Wong (Governor) $0 $0 $0
Prof Guofang Wei (Governor) $0 $0 $0
Prof Richard Montgomery (Governor) $0 $0 $0
Prof Pavel Guerzhoy (Governor) $0 $0 $0
Prof Mark Kayll (Governor) $0 $0 $0
Prof Hong Ming Yin (Governor) $0 $0 $0
Prof Tin Yau Tam (Governor) $0 $0 $0
Prof Don Blasius (Govenor) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$321,138
Expenses
$413,192
Net Income
-$92,054
Net Assets
$937,957
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $296,961
92.5%
Investment Income $14,067
4.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $10,110
3.1%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $937,957
Total Liabilities $0
Net Assets $937,957
Compensation
Key Employees and Officers Compensation Related Other
Prof Ronald J Stern (Treasurer) $0 $0 $0
Prof Joel Hass (President) $0 $0 $0
Prof Kenneth Millett (Secretary) $0 $0 $0
Prof Sucharit Sarkar (Governor) $0 $0 $0
Prof Leung Nai Chung Conan (Governor) $0 $0 $0
Prof Helene Barcelo (Vice President) $0 $0 $0
Prof Robert Guralnick (Governor) $0 $0 $0
Prof Dan Romik (Governor) $0 $0 $0
Prof Afton Cayford (Governor) $0 $0 $0
Profrobion Kirby (Governor) $0 $0 $0
Prof Bun Wong (Governor) $0 $0 $0
Prof Guofang Wei (Governor) $0 $0 $0
Prof Richard Montgomery (Governor) $0 $0 $0
Prof Pavel Guerzhoy (Governor) $0 $0 $0
Prof Mark Kayll (Governor) $0 $0 $0
Prof Hong Ming Yin (Governor) $0 $0 $0
Prof Tin Yau Tam (Governor) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$543,213
Expenses
$201,386
Net Income
$341,827
Net Assets
$1,030,011
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $273,138
50.3%
Investment Income $12,859
2.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $257,216
47.4%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,030,011
Total Liabilities $0
Net Assets $1,030,011
Compensation
Key Employees and Officers Compensation Related Other
Prof Ronald J Stern (Treasurer) $0 $0 $0
Prof Joel Hass (Vice President) $0 $0 $0
Prof Kenneth Millett (Secretary) $0 $0 $0
Prof Robert Brown (President) $0 $0 $0
Prof Francis Bonahan (Governor) $0 $0 $0
Prof Helene Barcelo (Governor) $0 $0 $0
Prof Sucharit Sarkar (Board Member) $0 $0 $0
Prof Dan Romik (Board Member) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$357,391
Expenses
$365,594
Net Income
-$8,203
Net Assets
$688,184
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $299,862
83.9%
Investment Income $15,516
4.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $42,013
11.8%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $688,184
Total Liabilities $0
Net Assets $688,184
Compensation
Key Employees and Officers Compensation Related Other
Prof Ronald J Stern (Treasurer) $0 $0 $0
Prof Robert Finn (Vice President) $0 $0 $0
Prof Kenneth Millett (Secretary) $0 $0 $0
Prof Robert Brown (President) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$339,839
Expenses
$398,449
Net Income
-$58,610
Net Assets
$696,387
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $290,155
85.4%
Investment Income $17,327
5.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $32,357
9.5%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $696,387
Total Liabilities $0
Net Assets $696,387
Compensation
Key Employees and Officers Compensation Related Other
Prof Ronald J Stern (Treasurer) $0 $0 $0
Prof Robert Finn (Vice President) $0 $0 $0
Prof Kenneth Millett (Secretary) $0 $0 $0
Prof Robert Brown (President) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$439,148
Expenses
$561,470
Net Income
-$122,322
Net Assets
$754,997
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $346,510
78.9%
Investment Income $18,769
4.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $73,869
16.8%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $754,997
Total Liabilities $0
Net Assets $754,997
Compensation
Key Employees and Officers Compensation Related Other
Prof Ronald J Stern (Treasurer) $0 $0 $0
Prof Robert Finn (Vice President) $0 $0 $0
Prof Kenneth Millett (Secretary) $0 $0 $0
Prof Robert Brown (President) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$339,310
Expenses
$387,290
Net Income
-$47,980
Net Assets
$877,319
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $293,704
86.6%
Investment Income $20,213
6.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $25,393
7.5%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $877,319
Total Liabilities $0
Net Assets $877,319
Compensation
Key Employees and Officers Compensation Related Other
Prof Ronald J Stern (Treasurer) $0 $0 $0
Prof Robert Finn (Vice President) $0 $0 $0
Prof Kenneth Millett (Secretary) $0 $0 $0
Prof Robert Brown (President) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$454,483
Expenses
$636,358
Net Income
-$181,875
Net Assets
$925,299
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $384,504
84.6%
Investment Income $21,005
4.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $48,974
10.8%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $925,299
Total Liabilities $0
Net Assets $925,299

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$284,929
Expenses
$389,346
Net Income
-$104,417
Net Assets
$1,107,174
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $267,640
93.9%
Investment Income $20,686
7.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$3,397
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,107,174
Total Liabilities $0
Net Assets $1,107,174

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$550,057
Expenses
$387,654
Net Income
$162,403
Net Assets
$1,211,591
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $340,119
61.8%
Investment Income $23,830
4.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $186,108
33.8%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,211,591
Total Liabilities $0
Net Assets $1,211,591

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$406,543
Expenses
$381,056
Net Income
$25,487
Net Assets
$1,049,188
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $298,193
73.3%
Investment Income $26,601
6.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $81,749
20.1%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,049,188
Total Liabilities $0
Net Assets $1,049,188

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$375,123
Expenses
$382,168
Net Income
-$7,045
Net Assets
$1,023,701
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $326,019
86.9%
Investment Income $7,722
2.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $41,382
11.0%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,023,701
Total Liabilities $0
Net Assets $1,023,701

Document Links

Fiscal Year Ending Dec.
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2003

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2001

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

About This Data

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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